Hair styling apparatus



FIG. 1 is a front, top and left perspective view of a hair styling apparatus, comprising a new, original and ornamental design;

FIG. 2 is a rear, bottom and right perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines illustrate portions of the hair styling apparatus and form no part of the claimed design. 

CLAIM The ornamental design for a hair styling apparatus, substantially as shown and described. 